How to Owner Finance from a Land Trust

[George Creel]

I've asked this question before and haven't received a single response, but I'll try again.  I want to buy a property sub2 by using a land trust.  I would have beneficial interest but the deed would be in the Trust's name c/o Trustee.  Is it possible to owner finance a house to a new buyer having just the beneficial interest?  If so, what would be the process?  Would I sell my beneficial interest to a buyer in exchange for a note, collateral assignment of beneficial interest and some kind of security agreement?  Has anyone ever done this?  I would really appreciate hearing from anyone with experience and knowledge on this topic.